Aortic Infection?

Could an aortic infection be to blame for the following

-strong and persistant "heartbeat" in my abdomen
-chronic (about 5 months now) abdominal pain, mostly in the upper right
-appearance of vericose veins in thighs
-sudden DARK blue appearance of regular veins all over, especially upper legs, arms, abdomen, and even one on my face. these seem to show up darker on days when i am having more abdominal pain than usual, and then they will fade.
-frequent dizziness, disorientation
-muscle and joint aches, especially my legs
-easily fatigued, with pounding heart from everyday activities
-recurring fevers

i've already ruled out any gastroentorologic cause for the persistent abdominal pain, so could it be an aorta issue? i do have a heart murmur and an arythmia if that makes a difference. I would really appreciate any insight!

The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.